CN201850747U - Scaffold system - Google Patents
Scaffold system Download PDFInfo
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- CN201850747U CN201850747U CN2010205563753U CN201020556375U CN201850747U CN 201850747 U CN201850747 U CN 201850747U CN 2010205563753 U CN2010205563753 U CN 2010205563753U CN 201020556375 U CN201020556375 U CN 201020556375U CN 201850747 U CN201850747 U CN 201850747U
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- mullion
- column
- frame
- guide rail
- connection system
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Abstract
A scaffold system comprises a bottom frame, a middle frame and a top frame, wherein the bottom frame is provided with lower vertical columns, lower cross bars and lower diagonal cross bars, and the middle frame is formed by detachably connecting P-shaped frames. Each P-shaped frame is provided with an upright column, a long cross bar, a short cross bar and a slant bar; first ends of each long cross bar, each short cross bar and each slant bar are fixed onto the corresponding upright column; a second end of each slant bar is connected with the corresponding long cross bar and close to a second end of the corresponding long cross bar; a second end of each short cross bar is connected with the corresponding slant bar; the second end of the long cross bar of one P-shaped frame is detachably connected with the upright column of the P-shaped frame adjacent to the former P-shaped frame; and the lower end of the upright column of each P-shaped frame is detachably connected with the upper ends of the lower vertical columns of the bottom frame. The top frame is provided with upper vertical columns, upper cross bars and upper diagonal cross bars, wherein the lower ends of the upper vertical columns of the top frame are respectively detachably connected with the upper ends of the upright columns of the P-shaped frames. The scaffold system made of decreased materials or raw materials is convenient and easy in installation and detachment, high in safety and high in loading capacity.
Description
Technical field
The utility model relates to a kind of mounting system, especially relates to a kind of connection system for guide rail.
Background technology
At building field, often to use scaffold (or being called frame).Traditionally, be barricaded as connection system for guide rail with bamboo wood usually, but this connection system for guide rail is comparatively dangerous, easy view picture collapses when facing strong wind, so poor stability.
In addition, also make connection system for guide rail by locking clip traditionally with metal tube.But the accessory of this connection system for guide rail is very many, and heaviness uses raw material many, builds complexity, and dismounting efficient is low, wastes time and energy.In addition, the form of the connection system for guide rail of building is restricted, and steadiness is relatively poor.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in the prior art.For this reason, a purpose of the present utility model is to propose a kind of material or raw material minimizing relatively, easy installation and removal and connection system for guide rail easy, that safe coefficient is high, load-bearing capacity is high of use.
Connection system for guide rail according to the utility model embodiment comprises: underframe, described underframe have following mullion, removably are connected the sheer pole between the adjacent down mullion, and removably are connected at least one the diagonal angle cross bar down between the following mullion at diagonal angle; Middle frame, described middle frame removably is formed by connecting by P shape frame, wherein each P shape frame has column, long transverse lever, the hyphen bar, and brace, first end of described long transverse lever is fixed on the column, first end of described hyphen bar is connected on the column, be parallel to long transverse lever and be positioned at below the long transverse lever, first end of described brace is connected on the column and is positioned at below the hyphen bar and second end of brace links to each other with long transverse lever and second end of contiguous long transverse lever, second end of hyphen bar links to each other with brace, second end of the long transverse lever of one of them P shape frame removably links to each other with the column of an adjacent P shape frame, the column lower end of described P shape frame respectively with underframe under the upper end of mullion removably link to each other; And upper frame, described upper frame has last mullion, removably be connected the adjacent cross tube of going up between the mullion, removably be connected diagonal angle cross bar at least one between the last mullion at diagonal angle, the last mullion lower end of wherein said upper frame removably links to each other with the upper end of the column of described P shape frame respectively.
According to the connection system for guide rail of the utility model embodiment, middle frame is removably linked to each other by P shape frame and forms, and middle frame removably links to each other with underframe with upper frame, and required part reduces, and be convenient to installation and removal, and stable degree is good, and safety is good.
In addition, the connection system for guide rail according to the utility model the foregoing description can also have following additional technical characterictic:
Described underframe constitutes triangular shaped substantially by three following mullions, two sheer poles and a following diagonal angle cross bar, described middle frame is become triangular shaped substantially by three P shape frameworks, and described upper frame constitutes triangular shaped substantially by three last mullions, two cross tubes and a last diagonal angle cross bar.
Described underframe constitutes the general rectangular shape by four following mullions, four sheer poles and a following diagonal angle cross bar, described middle frame becomes the general rectangular shape by four P shape frameworks, and described upper frame constitutes the general rectangular shape by four last mullions, four cross tubes and a last diagonal angle cross bar.
Therefore, according to embodiment of the present utility model, can conveniently build the connection system for guide rail of required form, assembly and disassembly are convenient, and the stable degree height, and safety is good.
The column of each P shape frame is provided with flange, described flange is formed with a plurality of through holes, first end of wherein said long transverse lever, hyphen bar and brace is welded on the column at described flange place respectively, second end of described long transverse lever is provided with connector, described connector is formed with radially and connects and a plurality of grooves that a side is opened wide, and the flange on the column of a P shape frame snaps in the groove of the connector on the adjacent P shape frame and passes that groove is provided with lock pin with through hole on the flange so that second end of the long transverse lever of a P shape frame is connected with the column of an adjacent P shape frame.
According to the scaffold of this embodiment of the utility model, link to each other with lock pin by connector between the P shape frame, therefore further be convenient to installation and removal, and safety is good, the model of part reduces.
First end of described long transverse lever, hyphen bar and brace is formed with draw-in groove respectively, and described draw-in groove engages with flange on the column respectively so that first end of long transverse lever, hyphen bar and brace is welded on the column.
According to the scaffold of this embodiment of the utility model, by the engaging of draw-in groove and flange, be convenient to welding, the second phase has further increased bonding strength, has improved load-bearing capacity, has improved safety.
Be respectively equipped with described flange on the following mullion of described underframe, the two ends of the sheer pole of described underframe and following diagonal angle cross bar link to each other with described mullion down with described lock pin by described connector respectively.
According to the scaffold of this embodiment of the utility model, the connected mode between the member of underframe is identical with connected mode between the member of middle frame, therefore, has further improved interchangeability, has reduced part numbers quantity, is convenient to dismounting.
Be respectively equipped with described flange on the last mullion of described upper frame, the two ends of the cross tube of described upper frame and last diagonal angle cross bar link to each other with the described mullion of going up with described lock pin by described connector respectively.
According to the connection system for guide rail of this embodiment of the utility model, the connected mode between the member of upper frame is identical with connected mode between the member of middle frame, therefore, has further improved interchangeability, has reduced part numbers quantity, is convenient to dismounting.
Described connection system for guide rail comprises at least two middle frames, and the column of adjacent two middle frames connects together and be fastening with pin.
According to this embodiment of the utility model, can build the connection system for guide rail of any proper height easily.
Connection system for guide rail according to the utility model embodiment further comprises at least one diagonal angle brace, and first end of described diagonal angle brace links to each other with the column of a middle frame with lock pin by described connector and second end passes through described connector and links to each other with the corner post of lock pin with an adjacent middle frame.
According to this embodiment of the utility model, can further improve the soundness and the safety of connection system for guide rail.
Shown in the two ends of diagonal angle brace can pivot with respect to described connector.
Described lower end of going up mullion and described column is respectively equipped with body, and the upper end of the lower end of the lower end of the upper end of described mullion down and described column and described upward mullion and described column is respectively by described body socket and fastening with pin.
The lower end of the following mullion of described underframe can be socketed with leg respectively with relatively moving, is respectively equipped with radial direction through hole on the described following mullion, and described leg is fastening by pin and described following mullion.
The upper end of the last mullion of described upper frame can be socketed with top board respectively with relatively moving, is respectively equipped with radial direction through hole on the described last mullion, and described top board is fastening by pin and described last mullion.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the assembling schematic diagram according to the connection system for guide rail of an embodiment of the utility model;
Fig. 2 is the fractionation schematic diagram of connection system for guide rail shown in Figure 1;
Fig. 3 is the schematic diagram of P shape frame of the middle frame of connection system for guide rail shown in Figure 1;
Fig. 4 is the vertical view of P shape frame shown in Figure 3;
Fig. 5 is the schematic diagram of the column of P shape frame;
Fig. 6 is the vertical view of column shown in Figure 5;
Fig. 7 is the schematic diagram according to the diagonal angle brace of the connection system for guide rail of an embodiment of the utility model;
Fig. 8 is the schematic diagram of a cross bar of the underframe of connection system for guide rail shown in Figure 1;
Fig. 9 is the schematic diagram of the following mullion of underframe;
Figure 10 is the vertical view of mullion down shown in Figure 9; With
Figure 11 is the schematic diagram of the last mullion of upper frame.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar assembly or the assembly with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, term " on ", close the orientation of indications such as D score, " top ", " end ", " left side ", " right side ", " erecting ", " horizontal stroke ", " inclination " or position is based on orientation shown in the drawings or position relation, it only is the utility model rather than require the utility model therefore can not be interpreted as for convenience of description with specific orientation structure and operation to restriction of the present utility model.
Below with reference to the connection system for guide rail of accompanying drawing description according to the utility model embodiment.
Connection system for guide rail according to an embodiment of the utility model comprises underframe 300, middle frame 200 and upper frame 100.
According to embodiment of the present utility model, the following mullion 5 of underframe 300, sheer pole 6 and following diagonal angle cross bar 7 can be respectively and the last mullion 8 of upper frame 100, and sheer pole 9 is identical with the structure of following diagonal angle cross bar 10, and certain, according to concrete application, their size can change.In addition, the column 1 of P shape frame also can be similar with the structure of following mullion 5 or last mullion 8, but size can be different.Thus, simple according to the member manufacturing of the connection system for guide rail of the utility model embodiment, quantity reduces, thereby has reduced cost.
In an embodiment of the present utility model, underframe 300 can constitute triangular shaped substantially by three following mullions 5, two sheer poles 6 and a following diagonal angle cross bar 7.Correspondingly, middle frame 200 is become substantially triangular shaped by three P shape frameworks, and upper frame 100 is gone up mullion 8, two cross tubes 9 and one by three and gone up diagonal angle cross bar 10 and constitute triangular shaped substantially.Therefore, whole connection system for guide rail can be built into triangular shaped substantially, satisfies the use needs of different occasions.Here, it will be appreciated that following diagonal angle cross bar 7 and last diagonal angle cross bar 10 are exactly hypotenuse.
Certainly, be not limited to triangular shapedly according to the connection system for guide rail of the utility model embodiment, for example also can be built into circle.In addition, height as required can be provided with the middle frame 200 of any suitable quantity, and two neighbouring middle frames 200 are connected with each other by the column 1 of P shape frame.
In addition, be understandable that, can be used as a unit according to the connection system for guide rail of the utility model embodiment, a plurality of unit can be combined into multiple shape easily, day font for example, isosceles triangle, matrix patterns etc. couple together by connector between the wherein adjacent connection system for guide rail.
Below with reference to the connection system for guide rail of Fig. 1-11 description according to a specific embodiment of the utility model.In the embodiment shown in Fig. 1-2, connection system for guide rail comprises 100, one underframe 300 of a upper frame and two middle frames 200.Upper frame 100 comprises four last 8, four cross tubes 9 of mullion and a last diagonal angle cross bar 10, and thus, upper frame 100 constitutes the framework of general rectangular shape.300 at the end,, underframe 300 constituted the framework of general rectangular shape thus by four following mullions 5, four sheer poles 6 and following diagonal angle cross bars 7.Correspondingly, each middle frame 200 is become the framework of general rectangular shape by four P shape frameworks.Yet, it will be appreciated that this only is a concrete example of the present utility model, for example the quantity of middle frame 200 can be provided with any suitable quantity as required, thereby builds the connection system for guide rail of desired height.
As illustrated in fig. 1 and 2, connection system for guide rail comprises 100, one underframe 300 of a upper frame and two middle frames 200.
Each middle frame 200 comprises four P shape framves.Each P shape frame includes column 1, long transverse lever 2, hyphen bar 3 and brace 4.
As shown in Figure 5 and Figure 6, column 1 comprises body 110 and is socketed in the body 111 of body 110 lower ends, the internal diameter of body 111 is less times greater than the external diameter of body 110, so that body 110 can be socketed in the body 111, and the following mullion 5 of the column 1 of adjacent middle frame 200 or underframe 300 can be socketed in the other end of body 111.Body 110 can weld with body 11.Be formed with radial direction through hole 113 respectively on body 110 and the body 111, figure 5 illustrates two axially two radial direction through hole 113 of cardinal principle quadrature, it will be appreciated that,, the radial direction through hole 113 of any suitable quantity can be set according to specific design.
Radial direction through hole 113 is used for can passing pin after column 5 sockets of column 1 and following mullion 5 or adjacent middle frame 200, break away from thereby avoid unexpected, an end of pin also can be provided with screw thread, after pin passes radial direction through hole 113, pin pin with bolt, thereby further increase soundness.
Shown in Fig. 3-6, column 1 is provided with flange 112, and flange 112 for example is welded on the column 1, and flange 112 is used to pass lock pin 12 along circumferentially being formed with a plurality of through holes 1120, will describe below.
In the example depicted in fig. 5, column 1 upper edge is axially arranged with three flanges 112.Yet the utility model is not limited to this, according to specific design, the flange 112 of any suitable quantity can be set.
First end of long transverse lever 2 (left end among Fig. 3) links to each other with column 1, and more specifically, first end of long transverse lever 2 is provided with draw-in groove, and draw-in groove blocks column 1 upper flange 112, and first end with long transverse lever 2 is welded on the column 1 then.Second end of long transverse lever 2 is provided with connector 11, and connector 11 can be welded on second end of long transverse lever 2, also can be threaded.As shown in Figure 3, connector 11 is formed with a plurality of grooves 13 that radially connect, and a side of groove 13 (right side among Fig. 3, the i.e. free side of connector 11) is opened wide.Connector 11 preferably can be made the structure that is similar to hex nut.As shown in Figure 3, the groove 13 of connector 11 blocks column 1 upper flange 112 of an adjacent P shape frame (shown in the dotted line), lock pin 12 passes the through hole 1120 on groove 13 and the flange 112 then, second end of long transverse lever 2 can be detachably connected on the column 1 of an adjacent P shape frame thus.The traversing through end of lock pin 12 can be provided with through hole, the pin hook can be inserted through hole after passing, and prevents that lock pin 12 from coming off, and further improves safety.
First end of hyphen bar 3 and brace 4 can be fixed on the column 1 in the similar mode of first end with long transverse lever 2 respectively.First end of hyphen bar 3 is positioned at below first end of long transverse lever 2, and first end of brace 4 is positioned at below first end of hyphen bar 3, and second end of hyphen bar 3 links to each other with brace 4, for example welding.Second end of brace 4 links to each other with long transverse lever 2, for example welding, and second end of contiguous long transverse lever 2.
Long transverse lever 2, hyphen bar 3 and brace 4 are in the plane basically, and long transverse lever 2 thus, and brace 4 and column 1 surround triangular shaped substantially, therefore, and here with long transverse lever 2, hyphen bar 3, the framework that brace 4 and column 1 constitute is called P shape frame.
According to the utility model embodiment, P shape frame is the elementary cell of middle frame 200, can connect into the middle frame 200 of triangle, circle or rectangular shape by the P shape frame of varying number, so easy accessibility of middle frame 200, the number of components is few, reduces cost, and raises the efficiency.And, second end of P shape frame by its long transverse lever 2 link to each other with one the column 1 usefulness connector 11 and lock pin 12 assembly and disassembly easily of P shape frame, and safe.
As illustrated in fig. 1 and 2, four P shapes have been configured to the middle frame 200 of a general rectangular shape.In the body 111 of four columns 1 of middle frame 200, pin passed through hole then above the upper end of four columns 1 of the middle frame 200 of below was inserted into respectively, and two middle frames 200 link to each other up and down thus.
Preferably, connection system for guide rail further comprises at least one diagonal angle brace 14, and first end of diagonal angle brace 14 links to each other with the column 1 of a middle frame 200 with lock pin 12 by connector 11 and second end passes through connector 11 and links to each other with the corner post 1 of an adjacent middle frame 200 with lock pin 12.As illustrated in fig. 1 and 2, show two diagonal angle braces 14.The two ends of diagonal angle brace 14 are identical with the connected mode of column 1 with the connected mode and the long transverse lever 2 of column 1, therefore, reduced structure quantity, and installation and removal efficient improves low cost of manufacture.By diagonal angle brace 14 is set, can further increase the stable degree of whole connection system for guide rail, improved safety.
As shown in Figure 7, according to an embodiment of the present utility model, diagonal angle brace 14 can link to each other by bearing pin vertically with connector 11, is convenient to thus install, in order to avoid occur interfering.
As illustrated in fig. 1 and 2, in embodiment more of the present utility model, underframe 300 comprises 5, four sheer poles 6 of four following mullions and a following diagonal angle cross bar 7.Sheer pole 6 is connected in turn between the adjacent following mullion 5, and following diagonal angle cross bar 7 is connected between the following mullion 5 of paired angular dependence.
As shown in Figure 8, first end and second end of sheer pole 6 are connected with connector 11 respectively, for example by welding, are threaded or bearing pin connect to link to each other.As shown in Figures 9 and 10, following mullion 5 is provided with (for example being welded with) flange 52, and flange 52 edges circumferentially are formed with through hole 520, and are formed with radial direction through hole 53 on the mullion 5 down, are used to pass pin.Flange 112 on the column 1 of the structure of flange 52 and P shape frame can be identical, is not described in detail here.
The two ends of following diagonal angle cross bar 7 can be provided with two connectors 11, link to each other with two following mullions 5 to angular dependence respectively in the mode identical with sheer pole 6.
The upper end of the following mullion 5 of underframe 300 can be inserted into respectively in the body 111 of lower end of column 1 of middle frame 200, pass down radial direction through hole 53 and 113 on mullion 5 and the column 1 with pin then, thus underframe 300 is removably linked to each other with middle frame 200, and assembly and disassembly are convenient, the soundness height.
In a concrete example of the present utility model, as illustrated in fig. 1 and 2, the lower end of following mullion 5 can be socketed with leg 15 respectively with relatively moving, can be formed with through hole on the leg 15, the upper end of leg 15 is inserted into down in the lower end of mullion 5, pin passes the through hole of leg 15 and the radial direction through hole 53 on the following mullion 5 then, thereby it is leg 15 and following mullion 5 is fastening, by the radial direction through hole 53 of differing heights is set vertically, can among a small circle, regulate the height of connection system for guide rail easily on following mullion 5.
As illustrated in fig. 1 and 2, in embodiment more of the present utility model, upper frame 100 comprises four last 8, four cross tubes 9 of mullion and a last diagonal angle cross bar 10.Cross tube 9 is connected in turn between the adjacent last mullion 8, and last diagonal angle cross bar 10 is connected between the last mullion 8 of paired angular dependence.
The structure of cross tube 9 can be identical with the structure of sheer pole 6, therefore, can be with reference to figure 8, first end and second end of cross tube 9 are connected with connector 11 respectively, for example by welding, are threaded or bearing pin connect to link to each other.
The two ends of last diagonal angle cross bar 10 can be provided with two connectors 11, with the mode identical with following diagonal angle cross bar 7 respectively with two of angular dependence gone up mullions 8 link to each other.
As shown in figure 11, last mullion 8 is provided with (for example being welded with) flange 82, and flange 82 can be identical with flange 52 and flange 112 structures, and the edge circumferentially is formed with through hole, and upward is formed with radial direction through hole 83 on the mullion 8, is used to pass pin.As shown in figure 11, last mullion 8 comprises body 810 and is socketed in the body 811 of body 810 lower ends that the internal diameter of body 811 is less times greater than the external diameter of body 810, so that body 810 can be socketed in the body 811.Last mullion 8 can have identical form of structure with the column 1 of P shape frame, has further reduced the number of components thus, reduces cost, and is easily manufactured.
The upper end of the column 1 of middle frame 200 can be inserted into respectively in the body 811 of last mullion 8 lower ends of upper frame 100, pass radial direction through hole on mullion 8 and the column 1 with pin then, thus upper frame 100 is removably linked to each other with middle frame 200, and assembly and disassembly are convenient the soundness height.
In a concrete example of the present utility model, as illustrated in fig. 1 and 2, the lower end of last mullion 8 can be socketed with top board 16 respectively with relatively moving, and top board 16 can be the cardinal principle U-shaped, for example is used to place template A.Can be formed with through hole on the top board 16, the hypomere of top board 16 is inserted in the upper end of mullion 8, pin passes the through hole of top board 16 and the radial direction through hole 83 on the last mullion 8 then, thereby it is top board 16 and last mullion 8 is fastening, by the radial direction through hole 83 of differing heights is set vertically, can among a small circle, regulate the height of top board 16 easily on last mullion 8.
Therefore, according to the utility model embodiment, by the middle frame that has P shape to be configured to, can build the connection system for guide rail of desired height easily, and the number of components of whole connection system for guide rail is few, material requested reduces, the stable degree height, and safety is good.
In the description of this manual, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.
Claims (13)
1. a connection system for guide rail is characterized in that, comprising:
Underframe, described underframe have following mullion, removably are connected the sheer pole between the adjacent down mullion, and removably are connected at least one the diagonal angle cross bar down between the following mullion at diagonal angle;
Middle frame, described middle frame removably is formed by connecting by P shape frame, wherein each P shape frame has column, long transverse lever, the hyphen bar, and brace, first end of described long transverse lever is fixed on the column, first end of described hyphen bar is connected on the column, be parallel to long transverse lever and be positioned at below the long transverse lever, first end of described brace is connected on the column and is positioned at below the hyphen bar and second end of brace links to each other with long transverse lever and second end of contiguous long transverse lever, second end of hyphen bar links to each other with brace, second end of the long transverse lever of one of them P shape frame removably links to each other with the column of an adjacent P shape frame, the column lower end of described P shape frame respectively with underframe under the upper end of mullion removably link to each other; With
Upper frame, described upper frame has last mullion, removably be connected the adjacent cross tube of going up between the mullion, and removably be connected diagonal angle cross bar between the last mullion at diagonal angle at least one, the last mullion lower end of wherein said upper frame removably links to each other with the upper end of the column of described P shape frame respectively.
2. connection system for guide rail according to claim 1, it is characterized in that, described underframe constitutes triangular shaped by three following mullions, two sheer poles and a following diagonal angle cross bar, described middle frame is become triangular shaped by three P shape frameworks, and described upper frame constitutes triangular shaped by three last mullions, two cross tubes and a last diagonal angle cross bar.
3. connection system for guide rail according to claim 1, it is characterized in that, described underframe constitutes rectangular shape by four following mullions, four sheer poles and a following diagonal angle cross bar, described middle frame becomes rectangular shape by four P shape frameworks, and described upper frame constitutes rectangular shape by four last mullions, four cross tubes and a last diagonal angle cross bar.
4. connection system for guide rail according to claim 1, it is characterized in that, the column of each P shape frame is provided with flange, described flange is formed with a plurality of through holes, wherein said long transverse lever, the hyphen bar, be welded on the column at described flange place respectively with first end of brace, second end of described long transverse lever is provided with connector, described connector is formed with radially and connects and a plurality of grooves that a side is opened wide, and the flange on the column of a P shape frame snaps in the groove of the connector on the adjacent P shape frame and passes that groove is provided with lock pin with through hole on the flange so that second end of the long transverse lever of a P shape frame is connected with the column of an adjacent P shape frame.
5. connection system for guide rail according to claim 4, it is characterized in that, first end of described long transverse lever, hyphen bar and brace is formed with draw-in groove respectively, and described draw-in groove engages with flange on the column respectively so that first end of described long transverse lever, hyphen bar and brace is welded on the column.
6. connection system for guide rail according to claim 4 is characterized in that, is respectively equipped with described flange on the following mullion of described underframe, and the two ends of the sheer pole of described underframe and following diagonal angle cross bar link to each other with described mullion down with described lock pin by described connector respectively.
7. connection system for guide rail according to claim 4 is characterized in that, is respectively equipped with described flange on the last mullion of described upper frame, and the two ends of the cross tube of described upper frame and last diagonal angle cross bar link to each other with the described mullion of going up with described lock pin by described connector respectively.
8. connection system for guide rail according to claim 4 is characterized in that described connection system for guide rail comprises at least two middle frames, and the column of adjacent two middle frames connects together and be fastening with pin.
9. connection system for guide rail according to claim 8, it is characterized in that, further comprise at least one diagonal angle brace, first end of described diagonal angle brace links to each other with the column of a middle frame with lock pin by described connector and second end passes through described connector and links to each other with the corner post of lock pin with an adjacent middle frame.
10. connection system for guide rail according to claim 9 is characterized in that, shown in the two ends of diagonal angle brace can pivot with respect to described connector.
11. connection system for guide rail according to claim 1, it is characterized in that, described lower end of going up mullion and described column is respectively equipped with body, and the upper end of the lower end of the lower end of the upper end of described mullion down and described column and described upward mullion and described column is respectively by described body socket and fastening with pin.
12. connection system for guide rail according to claim 1 is characterized in that, the lower end of the following mullion of described underframe can be socketed with leg respectively with relatively moving, is respectively equipped with radial direction through hole on the described following mullion, and described leg is fastening by pin and described following mullion.
13. connection system for guide rail according to claim 1 is characterized in that, the upper end of the last mullion of described upper frame can be socketed with top board respectively with relatively moving, is respectively equipped with radial direction through hole on the described last mullion, and described top board is fastening by pin and described last mullion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205563753U CN201850747U (en) | 2010-09-30 | 2010-09-30 | Scaffold system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205563753U CN201850747U (en) | 2010-09-30 | 2010-09-30 | Scaffold system |
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| Publication Number | Publication Date |
|---|---|
| CN201850747U true CN201850747U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205563753U Expired - Lifetime CN201850747U (en) | 2010-09-30 | 2010-09-30 | Scaffold system |
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| CN (1) | CN201850747U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900228A (en) * | 2012-11-02 | 2013-01-30 | 福建翔银工贸有限公司 | Self-locking connection structure for engineering scaffold |
| CN103233575A (en) * | 2013-05-06 | 2013-08-07 | 无锡速捷脚手架工程有限公司 | Extensible upright rod |
| CN105421735A (en) * | 2015-11-02 | 2016-03-23 | 中国建筑股份有限公司 | Aluminum alloy supporting system |
| CN109171561A (en) * | 2016-08-30 | 2019-01-11 | 于洋 | A kind of cleaning plant with foldable frame body |
| CN113123579A (en) * | 2021-04-15 | 2021-07-16 | 广东创富金属制造有限公司 | Self-locking type quick-mounting scaffold and lapping method |
-
2010
- 2010-09-30 CN CN2010205563753U patent/CN201850747U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900228A (en) * | 2012-11-02 | 2013-01-30 | 福建翔银工贸有限公司 | Self-locking connection structure for engineering scaffold |
| CN102900228B (en) * | 2012-11-02 | 2015-09-16 | 福建翔银工贸有限公司 | Engineering scaffold self-locking connection structure |
| CN103233575A (en) * | 2013-05-06 | 2013-08-07 | 无锡速捷脚手架工程有限公司 | Extensible upright rod |
| CN105421735A (en) * | 2015-11-02 | 2016-03-23 | 中国建筑股份有限公司 | Aluminum alloy supporting system |
| CN109171561A (en) * | 2016-08-30 | 2019-01-11 | 于洋 | A kind of cleaning plant with foldable frame body |
| CN109171561B (en) * | 2016-08-30 | 2020-10-27 | 嘉兴市全顺旅游用品有限公司 | Cleaning device with easily folding support body |
| CN113123579A (en) * | 2021-04-15 | 2021-07-16 | 广东创富金属制造有限公司 | Self-locking type quick-mounting scaffold and lapping method |
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